Question

(c+3)(c^2−3c+1)−c(c^2+9) при c=-11

Answer 1

Ответ:

При  с= - 11 Ответ: -536

Пошаговое объяснение:

Answer 2

To evaluate the expression (c+3)(c^2−3c+1)−c(c^2+9) at c = -11, simply substitute -11 for c and perform the calculations:

Step 1: Replace c with -11 in the expression: ((-11) + 3)((-11)^2 − 3(-11) + 1) − (-11)((-11)^2 + 9)

Step 2: Simplify the expression inside each set of parentheses: ((-8)(121 + 33 + 1)) - (-11)(121 + 9)

Step 3: Perform the calculations within the parentheses: ((-8)(155)) - (-11)(130)

Step 4: Continue with the calculations: -1240 + 1430

Step 5: Final result: 190

So, when c = -11, the expression (c+3)(c^2−3c+1)−c(c^2+9) equals 190.